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Some small tweaks to make the generated code prettier. 

llvm-svn: 51729
This commit is contained in:
Mikhail Glushenkov 2008-05-30 06:10:47 +00:00
parent e57a403338
commit f1c87ff378
1 changed files with 14 additions and 4 deletions
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18
llvm/utils/TableGen/LLVMCConfigurationEmitter.cpp
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@ -776,13 +776,22 @@ void EmitForwardOptionPropertyHandlingCode (const ToolOptionDescription& D,
}
}
// A helper function used by EmitOptionPropertyHandlingCode() that
// tells us whether we should emit any code at all.
bool ToolOptionHasInterestingProperties(const ToolOptionDescription& D) {
if (!D.isForward() && !D.isUnpackValues() && D.Props.empty())
return false;
return true;
}
/// EmitOptionPropertyHandlingCode - Helper function used by
/// EmitGenerateActionMethod(). Emits code that handles option
/// properties.
void EmitOptionPropertyHandlingCode (const ToolProperties& P,
const ToolOptionDescription& D,
void EmitOptionPropertyHandlingCode (const ToolOptionDescription& D,
std::ostream& O)
{
if (!ToolOptionHasInterestingProperties(D))
return;
// Start of the if-clause.
O << Indent2 << "if (";
if (D.Type == OptionType::Switch)
@ -878,7 +887,8 @@ class EmitCmdLineVecFillCallback {
void operator()(const Init* Statement, const char* IndentLevel,
std::ostream& O) const
{
EmitCmdLineVecFill(Statement, ToolName, Version, IndentLevel, O);
EmitCmdLineVecFill(Statement, ToolName, Version,
(std::string(IndentLevel) + Indent1).c_str(), O);
}
};
@ -910,7 +920,7 @@ void EmitGenerateActionMethod (const ToolProperties& P,
for (ToolOptionDescriptions::const_iterator B = P.OptDescs.begin(),
E = P.OptDescs.end(); B != E; ++B) {
const ToolOptionDescription& val = B->second;
EmitOptionPropertyHandlingCode(P, val, O);
EmitOptionPropertyHandlingCode(val, O);
}
// Handle the Sink property.